<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=unicode">
<META content="MSHTML 6.00.2716.2200" name=GENERATOR></HEAD>
<BODY>
<P><FONT color=blue size=5>stand_on_vertices</FONT></P>
<P>Look for a free vertex in the state geometry (path or zone), walk there and stand still.</P>
<P>&nbsp;</P></BODY></HTML>
